*If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup  of coffee.

*If you fart consistently for 6 years and 9 months, enough gas is produced to create the energy of an atomic   bomb.

*The human heart creates enough pressure when it pumps  out to the body to squirt blood 30 feet.

*Banging your head against a wall uses 150 calories an hour.

*Humans and dolphins are the only species that have sex for pleasure.

*On average people fear spiders more than they do death.

*The strongest muscle in the body is the tongue.

*A crocodile cannot stick its tongue out.

*The ant can lift 50 times its own weight, can pull 30 times its own weight and always falls over on its right side when  intoxicated.  (From drinking little bottles of...?  Did the gov't pay for this research??)

*Polar bears are left handed.

*The flea can jump 350 times its body length. It's like a human  jumping the length of a football field.

*A cockroach will live nine days without it's head, before it  starves to death.

*The male praying mantis cannot copulate while its head is attached to its body.  The female initiates sex by ripping the  males head off.  ("Honey, I'm home.  What the....")

*Some lions mate over 50 times a day.

*Butterflies taste with their feet. (Oh, jeez!)

*Elephants are the only animals that can't jump.

*An ostrich's eye is bigger than it's brain.(I know some people like that.)

*Starfish don't have brains.  (I know some people like that too!)

*Remember, when someone annoys you, it takes 42 muscles in your face to frown.  BUT, it only takes 4 muscles to extend your arm and smack the asshole upside the head.